Cummings, Thomas G. Organization development and change / Thomas G. Cummings and Christopher G. Worley - 6th ed. - Ohio : South-Western College Pub, c1997. - xxi, 609 p. : 25 cm. Includes bibliographical references and indexes. ISBN: 0314201491 Subjects--Topical Terms: Organization change LC Class. No.: HD58.8 / .C86 1997 Dewey Class. No.: 658.4 / C9710